"If you make apps or are curious about how other apps chart positions you NEED Appster - it's brilliant" - Mills, ustwo, creator of Monument Valley

"Nice app!" - David Barnard, Contrast, creator of Launch Center Pro

Features:Â â†’Â Keep track of as many iOS and Mac apps you want.â†’Â Select the countries you want to track per app (up to 155 countries).â†’Â Keep track of the change since last sync.â†’ Download rankings in background and get notified when all data has been downloaded.

FAQ

Q: Appster is falsely telling me that my app "is out of range". Why is that?

A: The App Store API was recently changed to only allow lists up to top 200. We're working on an update, but until then, simply change you list size to 100 or less for each app that you want to track.

Q: What does the green and red numbers mean?

A: This is the change since the last sync. You get green if your app if climbing the charts, red if its falling. Star (*) indicates that your app has entered a chart and dash (-)Â that you are remaining on the same position as in the latest sync.